The authors attempt to analyze the nature of civil unmanned aircraft systems (UAS) and unmanned aerial systems (UAS) for their classification as objects of civil law. This paper examines controversial aspects of the classification of UAS and UAS as independent objects of civil law. It is concluded that these objects should be classified as complex objects, subject to certain regulatory exceptions. The article provides a description of the transferability of UAS and UAS as objects of civil law. The authors draw attention to the need for a comprehensive improvement of legislation in the field of unmanned aircraft.